Galactography
乳管造影术
🗣️ 情景例句
Yes, we'll be arriving by car about ten o'clock Friday night.
是的， 我们将于星期五晚上十点钟左右开车抵达。
Don't take any chances.
不要存侥幸心理。
May I come in, please? I'm sorry I'm late.
我可以进来吗？对不起，我迟到了。